How to Make a Will in New York: EPTL 3-2.1 Rules for NYC Residents

A will is a written, witnessed document that directs who inherits the property in your probate estate and who serves as your executor. In New York it must meet the execution formalities of EPTL 3-2.1: you sign at the end, in the presence of two witnesses who also sign within 30 days. A valid will is later proved in the Surrogate’s Court of the borough where you were domiciled — Manhattan estates in New York County, Brooklyn estates in Kings County, and so on.

For New York City residents, the will is the foundation document. But it does not control everything you own — a point that trips up many co-op and condo owners. This guide explains what a NY will does, how to sign one correctly, and what New York law does when you leave none.

What a will does in New York

A will appoints an executor, names beneficiaries for your probate assets, can create trusts for minor children, and lets you nominate a guardian for those children. Probate assets are the things you owned in your sole name with no built-in beneficiary — a co-op held only in your name, a solely owned bank account, personal property. These are exactly the assets that pass through your borough’s Surrogate’s Court under the NYC probate process.

Executor (definition): the person named in a will to gather the estate’s assets, pay its debts and taxes, and distribute what remains. Once the court issues letters testamentary, the executor has legal authority to act.

How a will must be signed: EPTL 3-2.1

New York’s execution statute is strict, and defects are a leading basis for will contests. Under EPTL 3-2.1, a valid attested will requires:

• The will is signed at the end by the person making it (the testator).
• The signing (or the testator’s acknowledgment of an earlier signature) happens in the presence of at least two witnesses.
• The testator declares to the witnesses that the document is their will (the “publication” requirement).
• Both witnesses sign within a 30-day window and write their addresses.

New York does not require notarization for the will itself to be valid — but a notarized self-proving affidavit (below) is strongly recommended.

What a will does NOT control

This is where NYC estates get tricky. A will cannot override how certain assets are already set to pass:

• Jointly owned property with right of survivorship — passes automatically to the surviving owner.
• Beneficiary-designation assets — life insurance, IRAs, 401(k)s, and payable-on-death accounts go to the named beneficiary regardless of the will.
• Assets already in a trust — these pass under the trust terms. See trusts in New York.
• Co-op shares titled jointly — if you and a spouse hold the co-op shares jointly, survivorship may control, not the will.

If most of your wealth sits in beneficiary-designation accounts, your will may govern far less than you think — a reason to coordinate the whole plan.

What happens if you die without a will: EPTL 4-1.1

Dying without a will is dying intestate. New York’s intestacy statute, EPTL 4-1.1, dictates exactly who inherits — and it may not match your wishes.

Intestate (definition): dying without a valid will. State law, not your preferences, then determines who inherits your probate estate.

Survived by	Who inherits under EPTL 4-1.1
Spouse, no children	Spouse takes everything
Spouse and children	Spouse takes the first $50,000 plus half the balance; children split the rest
Children, no spouse	Children take everything, in equal shares
Parents, no spouse or children	Parents take everything
No spouse, children, or parents	Siblings, then more distant kin

For a NYC household where a co-op is the main asset, intestacy can force a sale or a contested division among heirs who never agreed on what to do with the apartment.

Holographic and nuncupative wills: EPTL 3-2.2

New York is restrictive here. Under EPTL 3-2.2, a holographic will (handwritten, unwitnessed) or a nuncupative will (oral) is valid only for narrow categories — chiefly members of the armed forces during armed conflict and mariners at sea — and even then it generally expires after a set period once that status ends. For nearly every NYC resident, a handwritten or spoken “will” is not valid. Use a properly attested document.

The self-proving affidavit

A self-proving affidavit is a sworn, notarized statement signed by the witnesses at the time of execution confirming the formalities were met. It is not required for validity, but it lets the will be admitted to probate without tracking down the witnesses years later — which speeds up filing in your borough’s Surrogate’s Court. Skipping it can add weeks or months when witnesses have moved or died.

Updating or revoking a will: EPTL 3-4.1

You can change a will with a codicil (a witnessed amendment executed with the same EPTL 3-2.1 formalities) or replace it entirely. Under EPTL 3-4.1, you revoke a will by executing a new one or by a physical act — tearing, burning, or otherwise destroying it with intent to revoke. Crossing out a line by hand usually does not validly amend a will. Marriage, divorce, or a new child should always prompt a review.

How your will reaches a NYC Surrogate’s Court

When you die, your executor files the original will and a death certificate with the Surrogate’s Court of your borough of domicile. The court confirms the will meets EPTL 3-2.1, issues letters testamentary, and the executor administers the estate. Because each borough is a separate court, where you lived at death — not where you owned property — sets the venue. Walk through it in our NYC probate process guide and the NYC estate guide.

Frequently asked questions

Do I need a lawyer to make a will in New York? No, but EPTL 3-2.1’s formalities are unforgiving, and a defectively signed will invites a contest. For NYC estates involving a co-op, condo, or estate-tax exposure, an attorney-drafted will is worth the cost.

Is a will from another state valid in New York? Generally yes if it was validly executed under that state’s law, but moving to a NYC borough is a good reason to have it reviewed and re-executed to NY standards.

Does a will avoid probate? No. A will directs probate; it does not avoid it. To keep assets like a co-op out of court, you typically need a revocable living trust.

Who can witness my will in New York? Any competent adult, but a beneficiary should never be a witness — under EPTL 3-3.2, an interested witness can lose their gift. Use neutral witnesses.

Get your NY will reviewed

If you own a co-op, condo, or any NYC real estate, a short conversation can confirm your will is executed correctly and coordinated with your other assets. Book a 30-minute consultation with Russel Morgan.